I never really understand how tile yields work (Civ 6 Gathering Storm). I have done my own experiments on this, but the results seem conflicting, so I figured I should probably just ask people in the know.
It seems to me in order to get the yields of a tile, it has to be worked by a citizen. But what about bonus yields? For example, if some yields on a few tiles in a city are boosted by a pantheon/natural wonder (e.g. faith bonuses), do I also need to have the tiles worked to access those yields? Do I lose the bonuses permanently when I build a district/wonder on the tile?
Also for the Earth Goddess pantheon, which grants faith to breathtaking tiles, do I need to have the tiles worked? My own experiments seem to suggest that is not necessary. But do the faith yields also become inaccessible when a wonder/district is built on that tile?